<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
请用管理员身份登录！
<button type="button" onclick="javascript:location.href='login.jsp'">登录</button> 
<button type="button" onclick="javascript:location.href='index.jsp'">返回</button> 
</body>
</html>